What is the full flap operating range for the airplane?

The correct answer is the range that specifies the operating speeds for full flaps on the airplane. Understanding the full flap operating range is crucial for safe aircraft operation, particularly during landing and approach phases. When the flaps are extended fully, they increase the lift and drag characteristics of the aircraft, which directly impacts the speed at which the aircraft can safely fly with the flaps deployed.

In this scenario, the correct answer provides a specific and appropriate range for operating full flaps that corresponds with the aircraft's design and operational limits. It falls within a speed profile that allows for effective management of lift and control without risking structural integrity or control issues that can arise when flaps are used outside of their intended speed limits. Understanding this range is essential for maintaining a stable approach and landing configuration, which is a critical aspect of flight safety.